About Paul von Zielbauer

Paul von Zielbauer

Paul von Zielbauer

Paul von Zielbauer is the creator of AGING with STRENGTH on Substack.

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The Longevity Industry Has a Trust Problem It Can't Biohack Away Feb 05, 2026

The Longevity-Wellness Industrial Complex — a $65 billion sector projected to more than quadruple by decade's end — sells a seductive product. Not pills or protocols, though there are plenty of those. What it really sells is the idea that... Read More

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The Importance of Social Strength Now Jan 29, 2026

It's time to talk about social strength. It's one of the most important, but least discussed pillars of healthy aging. Social strength traditionally refers to the need for anyone in the second half of life to cultivate healthy connections to the visc... Read More

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What Every Man Should Know About Menopause Jan 22, 2026

Women are finally getting the information they've long deserved about menopause and perimenopause — what's happening in their bodies, why their doctors often fail them and what actually helps. As women learn more, men need to catch up (an under... Read More

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Physical Strength and Flexibility In 2026 Jan 16, 2026

Last year, I wrote a column about "Physical Strength and Flexibility" for 2025. My thesis was that our bodies are meant to move and that, for healthy aging, some form of strength training — which need not be intense or include more than your ow... Read More